Drupal 8: Service Decorators: TokenServiceProvider.php

TokenServiceProvider.php

<?php

/**
 * Replace drupal core token service with our own.
 */
class TokenServiceProvider extends ServiceProviderBase {
  /**
   * {@inheritdoc}
   */
  public function alter(ContainerBuilder $container) {
    $definition = $container->getDefinition('token');
    $definition->setClass('\Drupal\token\Token');
  }
}